Mathematics - Properties of Triangle Question with Solution | TestHub
MathematicsProperties of Triangler1,r–R formula basedMedium2 minQB
MathematicsMediumsingle choice
In triangle ABC, C=60° and R=16. Find II_3, the distance between incenter I and the C-excenter I_3.
Options:
Answer:
C
Solution:
The incenter to C-excenter distance is II_3=4R sin(C/2), so II_3=4·16·sin30°=32.
Stream:JEESubject:MathematicsTopic:Properties of TriangleSubtopic:r1,r–R formula based
⏱ 2mℹ️ Source: QB
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